用树脂共缩聚的改性方法制备了密胺模塑料,以改善其力学性能。密胺模塑料中纤维素用量为55 phr时,其力学性能最佳;密胺树脂的甲醛/三聚氰胺(F/M)越大,密胺模塑料的力学性能越好,挥发分越高;随着固化剂用量的增加密,胺模塑料的力学性能先提高后降低当,其用量为1.0 phr时密,胺模塑料的综合性能最好。 Melamine molding compound was prepared by the method of resin co-condensation to improve its mechanical properties. The mechanical properties of melamine molding compound were the best when the amount of cellulose was 55 phr. The greater the melamine / melamine (F / M) ratio was, the better the mechanical properties of melamine molding compound were. The amount of curing agent to increase the density, the mechanical properties of the first plastic mold improved to reduce when the amount of 1.0 phr dense, the best overall performance of the plastic mold.